Bering Land Bridge Theory
What is a theory?An explanation that is still
unproven
How do we explain the Bering Land Bridge
Theory?Who
What
When
Where
Why
Who were the first Americans?
Hunter and gatherers
What did they do?These hunters/gatherers crossed from the
continent of Asia to North America.
When and did they cross?During the last Ice Age about 10,000-100,000
years ago
Where did they cross?The Bering Strait, near Siberia and Alaska
Why did they cross?They followed the herds of animals that
migrated over the land bridge
Could this be true?Do Asians and Native Americans share similar
characteristics?
Do you have to believe this?
No!
Many Native American cultures disagree with this theory because it contradicts their religious beliefs.
There are many theories about who the first Americans were.
There is no solid evidence.